﻿using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
using Maticsoft.DBUtility;//Please add references
using Model;
namespace DAL
{
	/// <summary>
	/// 数据访问类:QMPerson
	/// </summary>
	public partial class QMPersonDAO
	{
		public QMPersonDAO()
		{}
		#region  BasicMethod

		/// <summary>
		/// 得到最大ID
		/// </summary>
		public int GetMaxId()
		{
		return DbHelperSQL.GetMaxID("ID", "QMPerson"); 
		}

		/// <summary>
		/// 是否存在该记录
		/// </summary>
		public bool Exists(int ID)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) from QMPerson");
			strSql.Append(" where ID=@ID");
			SqlParameter[] parameters = {
					new SqlParameter("@ID", SqlDbType.Int,4)
			};
			parameters[0].Value = ID;

			return DbHelperSQL.Exists(strSql.ToString(),parameters);
		}


		/// <summary>
		/// 增加一条数据
		/// </summary>
		public int Add(QMPerson model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("insert into QMPerson(");
			strSql.Append("FromuserName,City,MdName,MdKey,Status)");
			strSql.Append(" values (");
			strSql.Append("@FromuserName,@City,@MdName,@MdKey,@Status)");
			strSql.Append(";select @@IDENTITY");
			SqlParameter[] parameters = {
					new SqlParameter("@FromuserName", SqlDbType.VarChar,50),
					new SqlParameter("@City", SqlDbType.NVarChar,50),
					new SqlParameter("@MdName", SqlDbType.NVarChar,50),
					new SqlParameter("@MdKey", SqlDbType.Int,4),
                    new SqlParameter("@Status", SqlDbType.Int,4)};
			parameters[0].Value = model.FromuserName;
			parameters[1].Value = model.City;
			parameters[2].Value = model.MdName;
			parameters[3].Value = model.MdKey;
            parameters[4].Value = model.Status;

			object obj = DbHelperSQL.GetSingle(strSql.ToString(),parameters);
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 更新一条数据
		/// </summary>
		public bool Update(QMPerson model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("update QMPerson set ");
			strSql.Append("FromuserName=@FromuserName,");
			strSql.Append("City=@City,");
			strSql.Append("MdName=@MdName,");
			strSql.Append("MdKey=@MdKey,");
            strSql.Append("Status=@Status");
			strSql.Append(" where ID=@ID");
			SqlParameter[] parameters = {
					new SqlParameter("@FromuserName", SqlDbType.VarChar,50),
					new SqlParameter("@City", SqlDbType.NVarChar,50),
					new SqlParameter("@MdName", SqlDbType.NVarChar,50),
					new SqlParameter("@MdKey", SqlDbType.Int,4),
                    new SqlParameter("@Status", SqlDbType.Int,4),
					new SqlParameter("@ID", SqlDbType.Int,4)};
			parameters[0].Value = model.FromuserName;
			parameters[1].Value = model.City;
			parameters[2].Value = model.MdName;
			parameters[3].Value = model.MdKey;
            parameters[4].Value = model.Status;
			parameters[5].Value = model.ID;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}

		/// <summary>
		/// 删除一条数据
		/// </summary>
		public bool Delete(int ID)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from QMPerson ");
			strSql.Append(" where ID=@ID");
			SqlParameter[] parameters = {
					new SqlParameter("@ID", SqlDbType.Int,4)
			};
			parameters[0].Value = ID;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}
		/// <summary>
		/// 批量删除数据
		/// </summary>
		public bool DeleteList(string IDlist )
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from QMPerson ");
			strSql.Append(" where ID in ("+IDlist + ")  ");
			int rows=DbHelperSQL.ExecuteSql(strSql.ToString());
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public QMPerson GetModel(int ID)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select  top 1 ID,FromuserName,City,MdName,MdKey,Status from QMPerson ");
			strSql.Append(" where ID=@ID");
			SqlParameter[] parameters = {
					new SqlParameter("@ID", SqlDbType.Int,4)
			};
			parameters[0].Value = ID;

			QMPerson model=new QMPerson();
			DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
			if(ds.Tables[0].Rows.Count>0)
			{
				return DataRowToModel(ds.Tables[0].Rows[0]);
			}
			else
			{
				return null;
			}
		}


        //public DataSet GetMD(string fromusername)
        //{
        //    StringBuilder strSql = new StringBuilder();
        //    strSql.Append("select * from QMPerson ");
        //    strSql.Append(" where fromusername=@fromusername  and status=0");  //在职人员
        //    SqlParameter[] parameters = {
        //            new SqlParameter("@fromusername", SqlDbType.VarChar,50)                  
        //                                };
        //    parameters[0].Value = fromusername;
        //    DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
        //    return ds;
        //}

        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public QMPerson GetModel(string FromUserName)
        {

            StringBuilder strSql = new StringBuilder();
            strSql.Append("select  top 1 * from QMPerson ");
            strSql.Append(" where FromUserName=@FromUserName  and status=0  ");  
            SqlParameter[] parameters = {
					new SqlParameter("@FromUserName", SqlDbType.VarChar,50)};
            parameters[0].Value = FromUserName;

            QMPerson model = new QMPerson();
            DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
            if (ds.Tables[0].Rows.Count > 0)
            {
                return DataRowToModel(ds.Tables[0].Rows[0]);
            }
            else
            {
                return null;
            }
        }

        public QMPerson GetModel2(string FromUserName)
        {

            StringBuilder strSql = new StringBuilder();
            strSql.Append("select  top 1 * from QMPerson ");
            strSql.Append(" where FromUserName=@FromUserName   ");
            SqlParameter[] parameters = {
					new SqlParameter("@FromUserName", SqlDbType.VarChar,50)};
            parameters[0].Value = FromUserName;

            QMPerson model = new QMPerson();
            DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
            if (ds.Tables[0].Rows.Count > 0)
            {
                return DataRowToModel(ds.Tables[0].Rows[0]);
            }
            else
            {
                return null;
            }
        }

        public QMPerson GetModel3(string FromUserName)
        {

            StringBuilder strSql = new StringBuilder();
            strSql.Append("select  top 1 * from QMPerson ");
            strSql.Append(" where FromUserName=@FromUserName  and status=1  ");
            SqlParameter[] parameters = {
					new SqlParameter("@FromUserName", SqlDbType.VarChar,50)};
            parameters[0].Value = FromUserName;

            QMPerson model = new QMPerson();
            DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
            if (ds.Tables[0].Rows.Count > 0)
            {
                return DataRowToModel(ds.Tables[0].Rows[0]);
            }
            else
            {
                return null;
            }
        }


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public QMPerson DataRowToModel(DataRow row)
		{
			QMPerson model=new QMPerson();
			if (row != null)
			{
				if(row["ID"]!=null && row["ID"].ToString()!="")
				{
					model.ID=int.Parse(row["ID"].ToString());
				}
				if(row["FromuserName"]!=null)
				{
					model.FromuserName=row["FromuserName"].ToString();
				}
                if (row["City"] != null)
                {
                    model.City =row["City"].ToString();
                }
				if(row["MdName"]!=null)
				{
					model.MdName=row["MdName"].ToString();
				}
				if(row["MdKey"]!=null && row["MdKey"].ToString()!="")
				{
					model.MdKey=int.Parse(row["MdKey"].ToString());
				}
                if (row["Status"] != null && row["Status"].ToString() != "")
                {
                    model.Status = int.Parse(row["Status"].ToString());
                }
			}
			return model;
		}

		/// <summary>
		/// 获得数据列表
		/// </summary>
		public DataSet GetList(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select ID,FromuserName,City,MdName,MdKey,Status");
			strSql.Append(" FROM QMPerson ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			return DbHelperSQL.Query(strSql.ToString());
		}


        public DataSet GetMD(string city,string mdname)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select * from QMPerson ");
            strSql.Append(" where city=@city and mdname=@mdname   ");  
            SqlParameter[] parameters = {
					new SqlParameter("@city", SqlDbType.NVarChar,50),
                    new SqlParameter("@mdname", SqlDbType.NVarChar,50)
                                        };
            parameters[0].Value = city;
            parameters[1].Value = mdname;
            DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
            return ds;
        }


      
		/// <summary>
		/// 获得前几行数据
		/// </summary>
		public DataSet GetList(int Top,string strWhere,string filedOrder)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select ");
			if(Top>0)
			{
				strSql.Append(" top "+Top.ToString());
			}
			strSql.Append(" ID,FromuserName,City,MdName,MdKey,Status");
			strSql.Append(" FROM QMPerson ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			strSql.Append(" order by " + filedOrder);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获取记录总数
		/// </summary>
		public int GetRecordCount(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) FROM QMPerson ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			object obj = DbHelperSQL.GetSingle(strSql.ToString());
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("SELECT * FROM ( ");
			strSql.Append(" SELECT ROW_NUMBER() OVER (");
			if (!string.IsNullOrEmpty(orderby.Trim()))
			{
				strSql.Append("order by T." + orderby );
			}
			else
			{
				strSql.Append("order by T.ID desc");
			}
			strSql.Append(")AS Row, T.*  from QMPerson T ");
			if (!string.IsNullOrEmpty(strWhere.Trim()))
			{
				strSql.Append(" WHERE " + strWhere);
			}
			strSql.Append(" ) TT");
			strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/*
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetList(int PageSize,int PageIndex,string strWhere)
		{
			SqlParameter[] parameters = {
					new SqlParameter("@tblName", SqlDbType.VarChar, 255),
					new SqlParameter("@fldName", SqlDbType.VarChar, 255),
					new SqlParameter("@PageSize", SqlDbType.Int),
					new SqlParameter("@PageIndex", SqlDbType.Int),
					new SqlParameter("@IsReCount", SqlDbType.Bit),
					new SqlParameter("@OrderType", SqlDbType.Bit),
					new SqlParameter("@strWhere", SqlDbType.VarChar,1000),
					};
			parameters[0].Value = "QMPerson";
			parameters[1].Value = "ID";
			parameters[2].Value = PageSize;
			parameters[3].Value = PageIndex;
			parameters[4].Value = 0;
			parameters[5].Value = 0;
			parameters[6].Value = strWhere;	
			return DbHelperSQL.RunProcedure("UP_GetRecordByPage",parameters,"ds");
		}*/

		#endregion  BasicMethod
		#region  ExtensionMethod

		#endregion  ExtensionMethod
	}
}

